22. Also,

my pistol was issued to me as a detective in the '80s. In the '90s, CPD started to require police officers to buy their own guns using a BATF form 4473 (they were reimbursed for the cost) so that the gun was registered in their name and not CPD. The reasons for this is long and complex and boil down to liability and the city's risk management department. For more info, google "Second City Cop", my friends blog and go to the archives.